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* | [media] docs-rst: add tabularcolumns to all tablesMauro Carvalho Chehab2016-08-225-0/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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>
* | [media] docs-rst: better use the .. note:: tagMauro Carvalho Chehab2016-08-2211-11/+33
|/ | | | | | | Change multi-line note tags to be more symetric, e. g. not starting the text together witht the tag. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: better organize the media booksMauro Carvalho Chehab2016-07-231-6/+8
| | | | | | | | | | | | | | | The uAPI book has 5 parts, but they lost numeration after conversion to rst. Manually number those parts, and make the main index with 1 depth, to only show the parts and the annexes. At each part, use :maxwidth: 5, in order to show a more complete index. While here, fix the cross-references between different books. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: cec: update documentationHans Verkuil2016-07-196-58/+110
| | | | | | | | Update and expand the CEC documentation. Especially w.r.t. non-blocking mode. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: fix an undefined referenceMauro Carvalho Chehab2016-07-131-3/+3
| | | | | | Documentation/media/uapi/cec/cec-ioc-dqevent.rst:43: WARNING: undefined label: cec_event_state_change (if the link has no caption the label must precede a section header) Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: improve CEC documentationHans Verkuil2016-07-138-72/+64
| | | | | | | Lots of fixups relating to references. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* Revert "[media] docs-rst: escape [] characters"Mauro Carvalho Chehab2016-07-133-6/+6
| | | | | | | | | | This patch touches on places where it shouldn't: image files and code examples. Also, it doesn't fix all array occurrences. So, let's revert it. This reverts commit ffbab694ede33c294e5864a5e0bf4d1474446a71.
* [media] doc-rst: update CEC_RECEIVEHans Verkuil2016-07-131-25/+41
| | | | | | | | | | | The timestamp field was split into rx_ts and tx_ts, and the rx/tx_status fields were moved. Update the doc accordingly. Also fix a bug that stated that a non-zero tx_status field signaled an error. That's not true, since TX_STATUS_OK is 1, not 0. Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] docs-rst: escape [] charactersMauro Carvalho Chehab2016-07-123-6/+6
| | | | | | | Those characters are used for citations. Better to escape, to avoid them to be misinterpreted. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: improve display of notes and warningsMauro Carvalho Chehab2016-07-1011-207/+207
| | | | | | | | | | There are several notes and warning mesages in the middle of the media docbook. Use the ReST tags for that, as it makes them visually better and hightlights them. While here, modify a few ones to make them clearer. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: remove an extra label on V4L2 and CEC partsMauro Carvalho Chehab2016-07-101-1/+0
| | | | | | | | There's no need to say: Table of Contents there. Also, this generates a duplicated caption xref. So, remove, to use the same format on every part. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: make CEC look more like other parts of the bookMauro Carvalho Chehab2016-07-093-55/+57
| | | | | | | | Better organize the contents of the CEC part, moving the introduction to chapter 1, placing all ioctls at chapter 2 and numerating all chapters and items. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: add CEC header file to the documentationMauro Carvalho Chehab2016-07-097-85/+96
| | | | | | | | | | | | Adding the header file is interesting for several reasons: 1) It makes MC documentation consistend with other parts; 2) The header file can be used as a quick index to all API elements; 3) The cross-reference check helps to identify symbols that aren't documented. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: reformat cec-api.rstMauro Carvalho Chehab2016-07-081-4/+10
| | | | | | Use the same format as the other parts. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-dst: visually improve the CEC pagesMauro Carvalho Chehab2016-07-088-24/+25
| | | | | | Adjust the widths and show error codes as constants. Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: linux_tc CEC enhanced markupMarkus Heiser2016-07-0811-267/+181
| | | | | | | | | | | leaved content unchanged, only improved markup and references * more man-like sections (add Name section) * defined target for each stuct field description * replace constant with ":ref:" to (field) description Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
* [media] doc-rst: linux_tv CEC part, DocBook to reST migrationMarkus Heiser2016-07-0811-0/+1946
This is the reST migration of media's CEC part. The migration is based on media_tree's cec branch: https://git.linuxtv.org/media_tree.git c7169ad * cec media_tree/cec [media] DocBook/media: add CEC documentation Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de> Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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