Commit Graph

10 Commits

Author SHA1 Message Date
Hans Verkuil
098cbc38c2 [media] DocBook/media/v4l: remove the documentation of the obsolete dv_preset API
This API is no longer used by any driver and so can be removed from the
documentation.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-03-24 13:49:39 -03:00
Hans Verkuil
07b64b837d [media] DocBook: fix various validation errors
Fixed the following errors (with exception of the SVG errors):
  GEN     /home/hans/work/src/v4l/media-git/Documentation/DocBook//v4l2.xml
  rm -rf Documentation/DocBook/index.html; echo '<h1>Linux Kernel HTML Documentation</h1>' >> Documentation/DocBook/index.html && echo '<h2>Kernel Version: 3.8.0-rc1</h2>' >> Documentation/DocBook/index.html && cat Documentation/DocBook/media_api.html >> Documentation/DocBook/index.html
  /tmp/x.xml:883: element revremark: validity error : Element structname is not declared in revremark list of possible children
  /tmp/x.xml:883: element revremark: validity error : Element xref is not declared in revremark list of possible children
  /tmp/x.xml:9580: element xref: validity error : Element xref was declared EMPTY this one has content
  /tmp/x.xml:13508: element link: validity error : Element link does not carry attribute linkend
  /tmp/x.xml:13508: element link: validity error : No declaration for attribute linked of element link
  /tmp/x.xml:16986: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set
  /tmp/x.xml:17003: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set
  /tmp/x.xml:17022: element imagedata: validity error : Value "SVG" for attribute format of imagedata is not among the enumerated set

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2013-02-06 07:34:53 -02:00
Hans Verkuil
d7a11e1f18 [media] DocBook: fix awkward language and fix the documented return value
The Video Standard section contains some awkward language. It also wasn't
updated when the error code for unimplemented ioctls changed from EINVAL
to ENOTTY.

[mchehab@redhat.com: remove a misplaced footnote tag]
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-09-26 09:58:00 -03:00
Hans Verkuil
efcf5bdac8 [media] V4L2 spec: clarify a few modulator issues
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-06-18 22:04:58 -03:00
Hans Verkuil
75916fd279 [media] V4L2: Mark the DV Preset API as deprecated
The DV Preset API will be phased out in favor of the more flexible DV Timings
API. Mark the preset API accordingly in the header and documentation.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-20 08:31:52 -03:00
Hans Verkuil
7dcc606b2a [media] V4L2 spec: document the new V4L2 DV timings ioctls
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-05-20 08:18:03 -03:00
Tomasz Stanislawski
8af4922fe5 [media] doc: v4l: add documentation for selection API
This patch adds a documentation for VIDIOC_{G/S}_SELECTION ioctl. Moreover, the
patch adds the description of modeling of composing, cropping and scaling
features in V4L2. Finally, some examples are presented.

Signed-off-by: Tomasz Stanislawski <t.stanislaws@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2012-01-10 23:18:23 -02:00
Sylwester Nawrocki
c6401af669 [media] Remove unneeded comments from the media API DocBook files
This removes comment tags intended for emacs configuration from
67 files in the Media API DocBook. Such comments are not really
helpful and violate  the coding style rules.

Signed-off-by: Sylwester Nawrocki <snjw23@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-12-11 09:16:53 -02:00
Mauro Carvalho Chehab
c20eb18ce1 [media] DocBook/v4l: Document the new system-wide version behavior
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:53:16 -03:00
Mauro Carvalho Chehab
4266129964 [media] DocBook: Move all media docbook stuff into its own directory
This patch addresses several issues pointed by Randy Dunlap
<rdunlap@xenotime.net> at changeset ece722c:

- In the generated index.html file, "media" is listed first, but it
  should be listed in alphabetical order, not first.

- The generated files are (hidden) in .tmpmedia/

- The link from the top-level index.html file to "media" is to
  media/index.html, but the file is actually in .tmpmedia/media/index.html

- Please build docs with and without using "O=builddir" and test that.

- Would it be possible for media to have its own Makefile instead of
  merging into this one?

Due to the way cleandocs target works, I had to rename the media DocBook
to media_api, otherwise cleandocs would remove the /media directory.

Thanks-to: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:05 -03:00