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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Add a make docbooks target to generate DocBooks at kernel tree and add media-
prefix to entities.xml and indexes.xml
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
This patch basically copies V4L and DVB DocBook specs into a single file,
under a temporary staging tree. This is meant to add the set of V4L/DVB API
specifications at Linux Kernel.
For now, it just renames the *sgml files to *xml and creates a common body
for both API's, dividing them into two parts.
Later patches will add some glue for the two specs, move IR to a common part
(since IR keycodes are common to both API's) and add it into
linux/Documentation/DocBook.
Comments and reviews are welcome.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
DocBook XML 4.1.2 is the docbook dialect spoken at Linux kernel. By
using it, we can now consider adding V4L2 API docs at the kernel tree.
As a bonus, added support for xmlto, with seems to be better supported
nowadays.
Another additional bounus is that two new Makefile targets were added:
make man - Create V4L2 API man pages
make man_install - Install V4L2 API man pages
By allowing the addition of V4L2 manpages, it is now easier for
developer to quickly check about a V4L2 API or libv4l2 call syntax and
expected return values.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Since applications aren't prepared to handle all V4L2 available formats,
an effort is done to have a library capable of understanding especially
the proprietary formats.
This patch documents this library, and adds v4l2grab.c as an example on
how to use it.
Parts of the text are based at the libv4l README file (c) by Hans de
Goede.
Thanks to Hans de Goede <hdegoede@redhat.com> for his good work with
libv4l.
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
During FISL 10 (Forum Internacional de Software Livre) and the first FudCon Latam
(Fedora Users and Developers Conference), while preparing the V4L panel, I and Douglas
noticed the need of a very simple application to be an example for developers to
test their drivers and to write newer v4l2 applications.
So, we come to the idea of creating a v4l2grab application that takes pictures from the
webcam and saves them with the ppm format, using libv4l to work with all webcam models.
This application uses the absolute minimum of V4L2 calls to take 640x480 pictures, and was tested
with uvcvideo and vivi drivers.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
In order to compile dvb API, it is needed to have tetex-latex and Xfig
packages.
This patch adds the generated docs at hgignore.
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Follow the existing naming conventions.
Also did a few small cleanups in this source.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
.hgignore rules for v4l2-spec are fixed and it is now possible to run
'make apps' or 'make spec' to make v4l2-apps and v4l2-spec respectively.
'make distclean' or 'make clean' will also go into those directories.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Igor M. Liplianin <liplianin@me.by>
Add to .hgignore v4l/oss and v4l/modules.order
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch synchronizes the firmware hex files from Kernel and starts to
prepare to allow firmware compilation at the out-of-tree driver. Yet, some work
need to be done to make it work.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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move rds-saa6588.c from v4l_experimental to v4l2-apps/util
From: Mauro Carvalho Chehab <mchehab@infradead.org>
rds-saa6588 is, in fact, a test utility, not a driver. Move it to the proper
place and add a proper Makefile.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
.hgignore uses regexs, not filename globs. Most needed a '$' at the end, so
something like v4l/Kconfig (ignored) didn't match v4l/Kconfig.sound (not
ignored). Adjust "v4l/.*\.h" do it doesn't ignore v4l/compat.h and
v4l/i2c-compat.h. Ignore .patch and .diff files. Combine some .o and .a
regexs. Add new regexs for new test and util binaries.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
- Created v4l2_driver.c with some basic functions to:
. Enum STD, INPUT and FORMAT
. GET/SET STD and INPUT
. GET PARAM
- ioctl-test reverted back to a simple "brute-force" all ioctl call;
- driver-test created to:
. test V4L2 kernel drivers;
. implement all functions provided by v4l2 library
- driver-test should grow following the changes at v4l2-apps/lib
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Trent Piepho <xyzzy@speakeasy.org>
Recently the name for the module symbol version file for external modules
changed from Modules.symvers to Module.symvers. Add the new name to
.hgignore.
Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Also removed whitespaces from test environment
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Michael Krufky <mkrufky@linuxtv.org>
When building in-kernel, compile-time build options are passed into the
compiler using '#include <linux/config.h>' . This file #include's
<linux/autoconf.h> , which is created on the fly by the kbuild system.
However, this does not work correctly when building from the mercurial
repository, since the kernel is built indepentently of v4l/.myconfig
This creates a "config-compat.h", which will be #include'd by compat.h
and will emulate <linux/config.h> for the local build.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Previously, tree building were based on Make.config. This file contained all
compiling stuff. Also, v4l/Makefile contained all drivers that should be
copiled, replicating the rules of all other Makefiles under linux.
Now, make will rely on linux/*/Makefile to compile the modules. This approach
allows usage of Kconfig files, allowing partial compilations.
Newer makefile commands introduced:
make allmodconfig - Selects all stuff to be compiled as module;
make config - Selects packages via text interface;
make xconfig - Selects packages via qt interface;
make gconfig - selects packages via gtk interface.
for config, xconfig and gconfig to be used, those scripts needs to be previously
compiled at kernel. So, user needs to use those commands previously at kernel tree.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Now, it doesn't depend on kernel Kconfig stuff:
- It generates a Kconfig.kern based on unsolved dependencies.
- It assumes that all needed dependencies were compiled as module.
Only Multimedia tree is showed to the user.
To work, user should have runned xconfig before at the normal kernel tree.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
All .c files at v4l dir, object files, and temporary ones will be
ignored by hg.
Now, hg status will work properly.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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