Commit Graph

525 Commits

Author SHA1 Message Date
Mauro Carvalho Chehab
cde291dfd7 [media] DocBook/ca.xml: Describe structure ca_pid
This is the remaining missing structure at ca.xml. The ioctl's are still
missing through.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:57 -03:00
Mauro Carvalho Chehab
2b680d1b4e [media] Docbook/ca.xml: match section ID's with the reference links
Make sure that both ca.h.xml and ca.xml will match the same names for
the sections/links.

This way, it is now possible to identify API spec gaps:

Error: no ID for constraint linkend: ca-pid.
Error: no ID for constraint linkend: ca-pid.
Error: no ID for constraint linkend: CA_RESET.
Error: no ID for constraint linkend: CA_GET_CAP.
Error: no ID for constraint linkend: CA_GET_SLOT_INFO.
Error: no ID for constraint linkend: CA_GET_DESCR_INFO.
Error: no ID for constraint linkend: CA_GET_MSG.
Error: no ID for constraint linkend: CA_SEND_MSG.
Error: no ID for constraint linkend: CA_SET_DESCR.
Error: no ID for constraint linkend: CA_SET_PID.

Basically, in this case, no CA ioctl is described at the specs, and one
file structure (ca-pid) is missing.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:57 -03:00
Mauro Carvalho Chehab
a2eb7c0200 [media] DocBook: Document AUDIO_CONTINUE ioctl
Although this ioctl is only used at the av7110 driver, it is not
described at the API docbook. Yet, AUDIO_PAUSE ioctl description
somewhat describes it. Fill the gap by using the information there
and by looking inside av7110 implementation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:56 -03:00
Mauro Carvalho Chehab
34452432d1 [media] DocBook/audio.xml: synchronize attribute changes
Some attributes suffered some changes since DVBv1. Sync them with the
current API header files.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:56 -03:00
Mauro Carvalho Chehab
4cde378b3b [media] DocBook/audio.xml: match section ID's with the reference links
Make sure that both audio.h.xml and audio.xml will match the same names.
This way, it is now possible to identify API spec gaps:

Error: no ID for constraint linkend: AUDIO_CONTINUE.
Error: no ID for constraint linkend: AUDIO_GET_PTS.
Error: no ID for constraint linkend: AUDIO_BILINGUAL_CHANNEL_SELECT.

While here, fix the cut-and-paste description error on AUDIO_SET_KARAOKE.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:55 -03:00
Mauro Carvalho Chehab
d9d73416ed [media] DocBook: Add the other DVB API header files
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:55 -03:00
Mauro Carvalho Chehab
446c18fcfd [media] DocBook/dvbproperty.xml: Better name the ISDB-T layers
In order to improve the DVB index, replace the title to a
better name.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:55 -03:00
Mauro Carvalho Chehab
ff74b8ee52 [media] DocBook/dvbproperty.xml: Add Satellite standards
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:53 -03:00
Mauro Carvalho Chehab
76f9a69aae [media] DocBook/dvbproperty.xml: Add ATSC standard
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:50 -03:00
Mauro Carvalho Chehab
e7da0ae3c8 [media] DocBook/dvbproperty.xml: Add Cable standards
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:50 -03:00
Mauro Carvalho Chehab
3272c3ec21 [media] DocBook: Finish synchronizing the frontend API
Remove the remaining:
	Error: no ID for constraint linkend:

With this patch, the dvb frontend API matches the current
dvb core implementation.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:49 -03:00
Mauro Carvalho Chehab
994e262e3e [media] DocBook/dvbproperty.xml: Document the terrestrial delivery systems
Instead of repeating duplicate parameters to each delivery system,
just add a section for each specific delivery system, showing
what's applicable to each case. This helps userspace app developers
to know what DVB parameters are applicable to each delivery system.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:48 -03:00
Mauro Carvalho Chehab
df2692a6dd [media] DocBook/frontend.xml: Recomend the usage of the new API
The old way of setting delivery system parameters were to use
an union with specific per-system parameters. However, as newer
delivery systems required more data, the structure size weren't
enough to fit. So, recomend using the DVBS2API instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:45 -03:00
Mauro Carvalho Chehab
17d8bb061f [media] DocBook/dvbproperty.xml: Reorganize the parameters
Put the parameters at the sequencial order as they appear inside
the frontend.h header.

TODO: fix the per-standard section, to reflect the parameters
that should actually be used for each transmission system type.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:45 -03:00
Mauro Carvalho Chehab
db8d0ea705 [media] DocBook/dvbproperty.xml: Use links for all parameters
Instead of adding a program listing, just add there all parameters.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:44 -03:00
Mauro Carvalho Chehab
04a92077d2 [media] DocBook/dvbproperty.xml: Document the remaining S2API parameters
There were lots of DVB S2API parameters that were never documented.
Let's add a definition for all of them, based on what's currently
used inside the core and the drivers.

The description here is not complete nor perfect, so patches
improving it are welcome.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:44 -03:00
Mauro Carvalho Chehab
0be153efb1 [media] DocBook/frontend.xml: Better describe the frontend parameters
Update the DVB parameter structs to reflect VSB modulation and
improve a few descriptions.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:44 -03:00
Mauro Carvalho Chehab
6cb77a85aa [media] DocBook/frontend.xml: add references for some missing info
The frontend.h.xml now references to the main document. However,
several references are missed.

Links the trivial ones with the corresponding API descriptions.

While here, updates the main API to reflect the API improvements.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:43 -03:00
Mauro Carvalho Chehab
0969ec1834 [media] DocBook/frontend.xml: Correlate dvb delivery systems
As the DVB API provides two ways to specify the delivery
systems, correlate both ways into a table.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:41 -03:00
Mauro Carvalho Chehab
95e61e0188 [media] DocBook/frontend.xml: Link DVB S2API parameters
Associate the frontend.h DVB S2API parmeters to the corresponding
documentation at the spec.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:41 -03:00
Mauro Carvalho Chehab
d5dc2dee50 [media] DocBook/frontend.xml: Better document fe_type_t
The fe_type_t documentation was incomplete and not linked to the
dvb/frontend.h.xml. Properly document it.

Also, drop a note that newer formats are only supported via
FE_GET_PROPERTY/FE_GET_SET_PROPERTY ioctls.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:41 -03:00
Mauro Carvalho Chehab
98a2b60d89 [media] DocBook/Makefile: add references for several dvb structures
With this change, it is now possible to discover the gap between
the API defined inside include/dvb/frontend.h and the one documented
into the specs.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:41 -03:00
Jean-François Moine
157e03f2d3 [media] v4l: Documentation about the JPGL pixel format
The JPG-Light, AKA Pegasus Lossless JPEG, is used in Divio webcams based
on NW 800/801/802 chips.

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:40 -03:00
Sakari Ailus
82f7b59cb8 [media] v4l: Document EACCES in VIDIOC_[GS]_CTRL and VIDIOC_{G, S, TRY}_EXT_CTRLS
VIDIOC_S_CTRL and VIDIOC_S_EXT_CTRLS return EACCES when setting a read-only
control VIDIOC_TRY_EXT_CTRLS when trying a read-only control and
VIDIOC_G_CTRL and VIDIOC_G_EXT_CTRLS when getting a write-only control.
Document this.

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
2011-07-27 17:52:19 -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