* 'docs-next' of git://git.lwn.net/linux:
doc-rst: add an option to ignore DocBooks when generating docs
workqueue: Fix a typo in workqueue.txt
Doc: ocfs: Fix typo in filesystems/ocfs2-online-filecheck.txt
Documentation/sphinx: skip build if user requested specific DOCBOOKS
Documentation: add cleanmediadocs to the documentation targets
* topic/vsp1: (36 commits)
[media] v4l: vsp1: wpf: Add flipping support
[media] v4l: vsp1: rwpf: Support runtime modification of controls
[media] v4l: vsp1: Simplify alpha propagation
[media] v4l: vsp1: clu: Support runtime modification of controls
[media] v4l: vsp1: lut: Support runtime modification of controls
[media] v4l: vsp1: Support runtime modification of controls
[media] v4l: vsp1: Add Cubic Look Up Table (CLU) support
[media] v4l: vsp1: lut: Expose configuration through a control
[media] v4l: vsp1: lut: Initialize the mutex
[media] v4l: vsp1: dl: Don't free fragments with interrupts disabled
[media] v4l: vsp1: Set entities functions
[media] v4l: vsp1: Don't create LIF entity when the userspace API is enabled
[media] v4l: vsp1: Don't register media device when userspace API is disabled
[media] v4l: vsp1: Base link creation on availability of entities
[media] media: Add video statistics computation functions
[media] media: Add video processing entity functions
[media] v4l: vsp1: sru: Fix intensity control ID
[media] v4l: vsp1: Stop the pipeline upon the first STREAMOFF
[media] v4l: vsp1: Constify operation structures
[media] v4l: vsp1: pipe: Fix typo in comment
...
Those fixes came from patchs from Andrea for the old DocBook
documentation.
As we're removing it on Kernel 4.8, it doesn't make sense to
apply the original patches, but, as the typos were ported
to ReST, let's fix the issues there.
Suggested-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
It is useful to have an index with all the book contents somewhere,
as it makes easier to seek for something. So, increase maxdepth
to 5 for the main index at the beginning of the book.
While here, remove the genindex content, as it is bogus.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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>
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>
Fix those warnings:
Documentation/output/videodev2.h.rst:6: WARNING: undefined label: vidioc_unsubscribe_event (if the link has no caption the label must precede a section header)
Documentation/media/uapi/v4l/dev-overlay.rst:248: WARNING: Title underline too short.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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 ffbab694ed.
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>
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>
According with ReST spec, footnotes should be like:
[#name], and not [name]. So, change them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add support fo the Hauppauge WinTV quadHD DVB version.
IR support has not been provided, all 4 tuners, demodulators etc are working.
Further documentation can be found on Linux TV wiki.
Signed-off-by: Stephen Backway <stev391@gmail.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Fix missing documentation, and its cross reference.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Fix it by adding a header to the flat-table to match to
the list of define symbols.
As a side-effect, it also removes some exceptions from
videodev2.h.rst.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
These are no longer used (finally!), so remove them.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Reorganize the LIRC rst files, using "-" instead of "_" on
their names, and creating a separate chapter for syscalls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add LIRC_SET_[REC|SEND]_MODE ioctls to the corresponding
GET functions, and put all LIRC modes altogether.
As now everything is already documented on its own ioctl
pages, get rid of lirc_ioctl.rst.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add proper documentation for this ioctl, providing some
additional information about its usage.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Put each ioctl on its own page and improve documentation, adding
cross-references for LIRC_SET_REC_CARRIER_RANGE and LIRC_SET_REC_CARRIER,
with can be used together to set a carrier frequency range.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Improve the documentation for those ioctls, adding them to
a separate file, in order to look like the rest of the
book, and to later allow to generate a man page for those
ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Improve the documentation for this ioctl, adding it to
a separate file, in order to look like the rest of the
book, and to later allow to generate a man page for this
ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Move the documentation of this ioctl from lirc_ioctl to its
own file, and add a short description about the pulse mode
used by IR RX.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Some references were broken. It was also mentioning LIRC_MODE_RAW,
with it is not implemented on current LIRC drivers.
So, fix the references.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Move the documentation of this ioctl from lirc_ioctl to its
own file, and add a short description about the pulse mode
used by IR TX.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
As we removed those ioctls from the header file, do the
same at the documentation side.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
changeset 68cd5e0bed ("[media] doc-rst: add LIRC header to the book")
did everything but adding the lirc-reader.rst :-p
My fault: I forgot to do a git add for this guy on such
changeset.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The documentation for this ioctl was really crappy.
Add a better documentation, using the lirc.4 man pages as a
reference, plus what was written originally at the lirc-ioctl.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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>
There are several notes for this DTV property. Some are
outdated, so take some care of it, making it updated.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Unfortunately, captions are new on Sphinx for c blocks: it was
added only on version 1.3. Also, it were already bad enough
not being able to auto-numerate them.
So, let's give up and use, instead, titles before the examples.
Not much is lost, and, as a side track, we don't need to
numerate them anymore.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Now that the LIRC header was added, we can cross-reference it
and identify the documentation gaps.
There are lots of stuff missing there, but at least now we
can avoid the gap to increase.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Just like the other parts of the document, let's add the LIRC
header, as it is part of the API.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The lirc syscall documentation uses a very different and
simplified way than the rest of the media book. make it
closer. Still, there's just one page for all ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Some files start with an upper letter. Also, they have big
names. rename them.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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>
Just like the other parts of the media book, group the MC
functions together on one chapter.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Sometimes, we want to do a partial build, instead of building
everything. However, right now, if one wants to build just
Sphinx books, it will build also the DocBooks.
Add an option to allow to ignore all DocBooks when building
documentation.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Within the old section hierarchy, all doc parts has been placed under
the introduction, e.g:
* Linux Media Infrastructure API
+ Introduction
- Video for Linux API
- Digital TV API
- ...
With separating the introduction sibling to the other parts
we get a more common section hierarchy:
* Linux Media Infrastructure API
+ Introduction
+ Video for Linux API
+ Digital TV API
+ ...
BTW: compacting the intro text.
This patch is on top of media_tree/docs-next
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
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>
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>
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>
The function that replace references add a "\ " at the end of
references, to avoid the ReST markup parser to not identify
them as references. That works fine except for the end of lines,
as a sequence of { '\', ' ', '\n' } characters makes Sphinx
to ignore the end of line. So, strip those escape/spaces at the
end of lines.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Changesets:
eaa0b96bbb ("[media] media: Add video statistics computation functions")
and
1179aab13d ("[media] media: Add video processing entity functions")
added some new elements to the "media entity types" table at the
DocBook. We need to do the same at the reST version, in order to
keep it in sync with the DocBook version.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Merge tag 'v4.7-rc6' into patchwork
Linux 4.7-rc6
* tag 'v4.7-rc6': (1245 commits)
Linux 4.7-rc6
ovl: warn instead of error if d_type is not supported
MIPS: Fix possible corruption of cache mode by mprotect.
locks: use file_inode()
usb: dwc3: st: Use explicit reset_control_get_exclusive() API
phy: phy-stih407-usb: Use explicit reset_control_get_exclusive() API
phy: miphy28lp: Inform the reset framework that our reset line may be shared
namespace: update event counter when umounting a deleted dentry
9p: use file_dentry()
lockd: unregister notifier blocks if the service fails to come up completely
ACPI,PCI,IRQ: correct operator precedence
fuse: serialize dirops by default
drm/i915: Fix missing unlock on error in i915_ppgtt_info()
powerpc: Initialise pci_io_base as early as possible
mfd: da9053: Fix compiler warning message for uninitialised variable
mfd: max77620: Fix FPS switch statements
phy: phy-stih407-usb: Inform the reset framework that our reset line may be shared
usb: dwc3: st: Inform the reset framework that our reset line may be shared
usb: host: ehci-st: Inform the reset framework that our reset line may be shared
usb: host: ohci-st: Inform the reset framework that our reset line may be shared
...
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>
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.gitc7169ad * 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>
Changeset 811c6d6a42 ("[media] V4L: fix the Z16 format definition")
fixed the definition for DocBook, but we need to replicate it
also to ReST.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
A copy paste error created that format with the same one-line
description as Y8I and Y12I, whereas Z16 is quite different from them
both.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The DMA buffer importing streaming I/O section mentions the memory type
value that has to be set when calling the VIDIOC_REQBUFS ioctl but this
isn't mentioned in neither the Memory Mapping nor User Pointer sections.
A user can know the values by looking at the examples but it's better
to explicitly mention in the documentation, and also makes all sections
about streaming I/O methods more consistent.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Commit 4b9c1cb641 ("[media] Documentation: media: description of DMABUF
importing in V4L2") documented the V4L2 dma-buf importing support but did
not update the VIDIOC_REQBUFS description, so only the Memory Mapping and
User Pointer I/O methods are mentioned.
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Changeset 8c9f46095176 ("[media] DocBook: mention the memory type to
be set for all streaming I/O") updated the media DocBook to mention
the need of filling the memory types. We need to keep the ReST
doc updated to such change.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Commit 707e65831d3b("[media] DocBook: add dmabuf as streaming I/O
in VIDIOC_REQBUFS description") added DMABUF to reqbufs description,
but, as we're migrating to ReST markup, we need to keep it in sync
with the change.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add a DT binding documentation of Video Encoder for the
MT8173 SoC from Mediatek.
Signed-off-by: Tiffany Lin <tiffany.lin@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The name of the subsystem is "media", and not "linux_tv". Also,
as we plan to add other stuff there in the future, let's
rename also the media uAPI book to media_uapi, to make it
clearer.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The kernel-include directive is needed to include the auto generated rst
content from a build (pre-) process. E.g. the linux_tv Makefile
generates intermediate reST-files from header files. Since there is a O=
option:
make O=dir [targets] Locate all output files in "dir"
We need to include intermediate reST files from arbitrary (O=/tmp/foo)
locations:
The 'kernel-include' reST-directive is a replacement for the 'include'
directive. The 'kernel-include' directive expand environment variables
in the path name and allows to include files from arbitrary locations.
.. hint::
Including files from arbitrary locations (e.g. from '/etc') is a
security risk for builders. This is why the 'include' directive from
docutils *prohibit* pathnames pointing to locations *above* the
filesystem tree where the reST document with the include directive is
placed.
Substrings of the form $name or ${name} are replaced by the value of
environment variable name. Malformed variable names and references to
non-existing variables are left unchanged.
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Cleanup the Makefile and handle the V=1 flag and make it
to work when specifying an output directory with O=dir
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
After checking that all enum fields are documented at the
corresponding table on the rst file, let's point to the
table, instead of ignore the symbols.
A few symbols are not meant to be documented, as they're
deprecated stuff. keep ignoring them.
One enum field is not documented. Either it is obsolete
or a documentation gap. So, produce warnings for it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The content of those macros are all declared at the v4l2-std-id
table. So, point to it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Now that the reference problems were solved, let's not
ignore anymore the pix formats, as all of them are already
documented.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Several references were not converted right. That's why
so many symbols were lost when parsing videodev2.h header.
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This file comes from the uAPI definitions for V4L2, with is dynamic
and updated on almost every Kernel version. So, this file
needs to be auto-updated, as otherwise the documentation will
become obsolete too early.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Add one extra escape character to avoid those warnings:
Documentation/linux_tv/videodev2.h.rst:6: WARNING: Inline substitution_reference start-string without end-string.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
At videodev2.h, we have hundreds of symbols that don't
currently have a reference yet. Let's ignore for how, while
we don't improve those cross-refs.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
We should not let comments to mangle with the symbols
parsing. Unfortunately, videodev2.h has lots of those
in the middle of enums and structs. So, we need to improve
our parser to discard them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This file comes from the uAPI definition header, and
should be auto-generated, to be in sync with Kernel changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This is an auto-generated header. Remove the hardcoded one
and do the right thing here.
NOTE: this is a deprecated API. So, we won't make any
effort to try identifying the meaning of this obscure
API that is used only on a legacy driver.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The typedef handler should do two things to be generic:
1) parse typedef enums;
2) accept both possible syntaxes:
typedef struct foo { .. } foo_t;
typedef struct { .. } foo_t;
Unfortunately, this is needed to parse some legacy DVB
files, like dvb/audio.h.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
When typedef is used on its multiline format, we need to
also parse enum and struct in the same line.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Be more formal about the valid symbols that are expected by
the parser, to match what c language expects.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The dmx.h header has two things that causes the parser to
break while handling enums:
per-header enums and the '{' starts on a new line
Both makes the parser to get lexical marks to be detected
as if they were symbols.
Fix it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
As we had to escape the symbols for the ReST markup to not do
the wrong thing, the logic to discover start/end of strings
are not trivial. Improve the end delimiter detection, in order
to highlight more occurrences of the strings.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This file is auto-generated with DocBook, from the uapi header.
Do the same with Sphinx.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This script parses a header file and converts it into a
parsed-literal block, creating references for ioctls,
defines, typedefs, enums and structs.
It also allow an external file to modify the rules, in
order to fix the expressions.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There's no need for all caps at its name. As the book title is
now showing at the top of each page, let's use Camel Case, to
make it less bold.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The V4L2 is the only part of the doc that has the word "Specification"
and mentions its version on the title.
Having the version there was important in the past, while we were
getting rid of V4L version 1. But, as v1 is long gone, all it lasts
is history (with is, btw, covered on the spec). So, no need to keep
the version on its title.
So, rename it, to be more generic and look like the remaining
of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The Digital TV section is ackward for two reasons:
1) it is the only one with everything in upper case;
2) its name is associated with the European digital TV standard.
Rename the part name, and add a notice that it refers to what's
known as "DVB API".
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The tables were not properly converted. It looked a little
ackward already at DocBook, but the conversion made it worse.
Fix them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This patch fixes a spelling typo in workqueue.txt
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
When I wrote the MC next gen patches, I also improved the media
controller documentation and added documentation for
MEDIA_IOC_G_TOPOLOGY, but I forgot to add the credits on that
time.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The video, audio and OSD APIs are obsolete. V4L2 should be
used instead. So, remove them from this intro item.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The conversion of this file didn't happen too well. We want
the items numbered, and format it just like what we did with
part 1 of the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Fixes this warning:
Documentation/linux_tv/media/v4l/dmabuf.rst:150: WARNING: undefined label: vidioc_dqbuf (if the link has no caption the label must precede a section header)
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Now that we have one syscall per page, using :cpp:function::
cleans up almost all warnings, with is a great thing.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
On the syscall conversions, we used uppercase for the sections,
but this is too bold. So, convert them to Camel Case, as it
looks visually better.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The layout of (table) captions in the RTD theme is a bit ugly and the
bordered, red colored of inline literals is a bit to gaudy. The
requirements has been discussed in the ML [1].
captions:
- captions should have 100% (not 85%) font size
- hide the permalink symbol as long as link is not hovered
inline literal:
- drop the borderbox and red color
[1] http://article.gmane.org/gmane.linux.drivers.video-input-infrastructure/101099
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
The default table layout of the RTD theme does not fit for vast tables,
like the ones we have in the linux_tv project. This has been discussed
on the ML [1].
The RTD theme is a two column layout, with a navigation column on the
left and a content column on the right:
content column
RTD theme's default is 800px as max width for the content, but we have
tables with tons of columns, which need the full width of the
view-port (BTW: *full width* is what DocBook's HTML is).
table
- sequences of whitespace should collapse into a single whitespace.
- make the overflow auto (scrollbar if needed)
- align caption "left" ("center" is unsuitable on vast tables)
[1] http://article.gmane.org/gmane.linux.kernel/2216509
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Implements the minimal boilerplate for Sphinx HTML theme customization.
Signed-off-by: Markus Heiser <markus.heiser@darmarIT.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
On some syscall descriptions, the tables are described after
the return value. Do that inside descriptions.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are some ioctls in upper case. This is not the standard.
Put them on lowercase, to match what's done with other ioctls.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The syscall pages are written to be used also as man-pages.
However, they don't match the format used by kernel-doc
generated pages from DocBook. Rewrite them to match it.
One side effect is that now all such pages at the book
will have the same format, reducing the format differences
between DVB and the other parts of the book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Just like V4L, split the DVB function calls into one file per
system call. This is a requirement for the man pages creator
on Sphinx to work, and makes the document easier to maintain.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Sphinx doesn't format nice table captions, nor auto-numberate
them. So, convert tables into chapters.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are several things that didn't convert well. Fix them,
in order to improve the layout of the formatted document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The referenced ioctl there is only VIDIOC_STREAMON, so we
should override the name, to avoid it to also show _STREAMOFF.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The conversion to ReST broke a minor things. Fix them.
While here, also make EBUSY constant, just like on other places.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There were several conversion issues on this file, causing it
to be badly formatted. Fix them, in order to match the
design used on DocBook.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Sphinx actually doesn't numerate tables nor figures. So,
let's add a subtitle before each table. That makes them
"numerated".
While here, fix the git binary that got corrupted.
Let's hope this will work, as the reason why we had
to encode them were to prevent some issues on commiting
those gif files on git.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Sphinx actually doesn't numerate tables. So, let's add a
subtitle before each table. That makes them numerated.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are lots of ioctls mentioned there that aren't cross-referenced.
Convert the const to cross references. That makes it visually
better, and improves navigation along the document.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Let's remove bad whitespaces on the entire book.
That helps to avoid mixing whitespace removal with other
patches.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are lots of ioctls mentioned there that aren't cross-referenced.
Convert the const to cross references. That makes it visually
better, and improves navigation along the document.
While here, remove bad whitespaces.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
There are lots of ioctls mentioned there that aren't cross-referenced.
Convert the const to cross references. That makes it visually
better, and improves navigation along the document.
While here, remove bad whitespaces.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.
Remove it.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Originally, at the DocBook, the "Byte Order" were a single
paragraph with the string that follows it. The conversion
broke it, and, sometimes, it added an extra dot.
Fix them altogheter at pixfmt-*.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The conversion added an empty column (probably, it was used on
DocBook just to increase spacing.
It also added an extra line on one of the texts, breaking
the original paragraph into two ones.
Remove them.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
The generic error codes and licensing sections are general to the
entire media book. They should not be inside the v4l dir. So,
promote them to the parent directory.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
When we wrote the media controller's section, we re-used the
V4L, just because we were lazy to create a brand new DocBook.
Yet, it is a little ackward to have it mixed with V4L. So,
move it to its own directory, in order to have it better
organized.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
When we wrote the remote controller's section, we re-used the
V4L, just because we were lazy to create a brand new DocBook.
Yet, it is a little ackward to have it mixed with V4L. So,
move it to its own directory, in order to have it better
organized.
No functional changes.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Using auto-generated links is dangerous, as there are multiple
definitions for syscalls (at least one on each book part).
So, reference them by their explicit reference.
I used this small script to help writing this patch:
for i in $(git grep -l "c:func:"); do perl -ne 's/\:c\:func:\`(open|close|read|poll|write|select|mmap|munmap|ioctl)\(\)`/:ref:`$1() <func-$1>`/; print $_' < $i >a && mv a $i; done
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
