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From: Hans Verkuil <hverkuil@xs4all.nl>
Since for 2.6.27 ivtvfb uses DMA for write it is important that
you can identify which ivtv version supports this and which doesn't.
Increase the version number so we can tell the difference.
Thanks to Ian Armstrong for pointing this out to me.
Priority: high
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Gregor Jasny <jasny@vidsoft.de>
libv4l: Fix errors and warnings when compiling with ICC
Priority: normal
Signed-off-by: Gregor Jasny <jasny@vidsoft.de>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Jean-Francois Moine <moinejf@free.fr>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Patch adapted from a patch to gspcav1 made by the google microdia group.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Adrian Bunk <bunk@kernel.org>
The CONFIG_RADIO_MIROPCM20{,_RDS} code became dead code 1.5 years ago.
Priority: normal
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch allows a better support for third party patches. Now, it will
properly recognize and proccess messages with the following format:
Date: <some date>
From: <some developer>
Subject: <patch subject>
<body>
This will help to better proccess messages received via email.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) and CDI Brasil
(www.cdibrasil.com.br/) for sponsoring this development.
Priority: normal
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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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: Mauro Carvalho Chehab <mchehab@infradead.org>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) and CDI Brasil
(www.cdibrasil.com.br/) for sponsoring this development.
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
This patch adds the capability of decoding NEC protocol, received via GPIO18 line.
This GPIO port can trigger saa7134 IRQ.
A future improvement would be to make it a little more generic to work also
with GPIO16 line.
A pure IRQ code didn't work, since some delays were introduced on the tests we
did.
A possible approach would be to use polling at a rate of 2.5 ms or less. If a
new code were taken, a code similar to nec_task() could be used. However, this
would add an extra overhead to kernel, and will consume more power.
Due to that, we took an hybrid approach: an IRQ upper half to trigger when a
new key is received and a bottom half to convert pulse-distance into a keycode.
The bottom half is polling based, to improve performance. During the bottom
half proccess, GPIO18 IRQ line is disabled, preventing IRQ reentrancy and
improving performance a little bit.
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring this
development.
Priority: normal
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
After this patch, a new meta-tag will be added, to give a hint about the priority:
low - patches that add new drivers that aren't ready for kernel, but it would be
interesting to be at the main tree;
normal - Patches that will be merged on the next merge window;
high - Bug fixes
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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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: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Steven Toth <stoth@hauppauge.com>
Code reduction. Tuner callback now assumes that tsport is passed as the void arg.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
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From: Steven Toth <stoth@hauppauge.com>
From Chris Pascoe <c.pascoe@itee.uq.edu.au>
Support IR remote on FusionHDTV DVB-T Dual Express
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
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From: Steven Toth <stoth@hauppauge.com>
Add support for the DViCO FusionHDTV DVB-T Dual Express card, based on
work by Chris Pascoe and Stephen Backway.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
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From: Steven Toth <stoth@hauppauge.com>
The Hauppauge HVR1400 and HVR1500 can now use the common cx23885 tuner
callback.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Anton Blanchard <anton@samba.org>
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From: Steven Toth <stoth@hauppauge.com>
Tuners currently hook different things to the private pointer in their
callback function. Longer term we should make that private pointer
consistent, but for now separate out the guts of the cx23885 tuner callback
so we can reuse it.
Signed-off-by: Steven Toth <stoth@hauppauge.com>
Signed-off-by: Anton Blanchard <anton@samba.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: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
kernel-sync:
Author: Randy Dunlap <randy.dunlap@oracle.com>
Date: Mon Jul 28 15:39:38 2008 -0300
V4L/DVB (8549a): fix kernel-doc warning, function name, and docbook filename
Change function name in kernel-doc and add kernel-doc for parameter @index:
Warning(linhead//drivers/media/video/videodev.c:2090): No description found for parameter 'index'
Also change source file name in DocBook/videobook.tmpl to match the new
source file name.
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Gregor Jasny <jasny@vidsoft.de>
libv4l: keep our own CPPFLAGS even when otherflags are specified to make
Signed-off-by: Gregor Jasny <jasny@vidsoft.de>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
libv4l: mmap return value should be void * not void
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
When the driver supports read() and we are not converting let the driver
handle read() instead of emulating it with mmap mode
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
libv4l: remove 2 unused variable declarations
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Drop the appl-patches dir, all application patches are now available and
tracked here: http://linuxtv.org/v4lwiki/index.php/Libv4l_Progress
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
libv4l: add rgb24 <-> bgr24 conversion
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
When the hardware supports a format natively prefer using the native
version over converting from another supported format
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
With some drivers the buffers must be mapped before queuing, so when
converting map the (real) buffers before calling the qbuf ioctl
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
libv4l: link against pthread
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Gregor Jasny <jasny@vidsoft.de>
Various Makefile and pkgconfig file improvements by Gregor Jasny (Debian)
Signed-off-by: Gregor Jasny <jasny@vidsoft.de>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Jean-Francois Moine <moinejf@free.fr>
Add support for conversion to RGB24 (before we only support BGR24) based
on a patch by Jean-Francois Moine
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Hans de Goede <j.w.r.degoede@hhs.nl>
Be more relaxed in our checks for mixing read and mmap access, we were
being more strict in this then certain kernel drivers (bttv) making xawtv
unhappy
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Data buffers on the stack are not allowed for USB I/O. Use dynamically
allocated buffers instead.
Signed-off-by: Bruce Schmid <duck@freescale.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Brandon Philips <bphilips@suse.de>
Part of the copyright headers refered GPL instead of LGPL due to a copy
and paste error (Brandon Philips)
Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Hans de Goede <j.w.r.degoede@hhs.nl>
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Signed-off-by: Brandon Philips <bphilips@suse.de>
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Signed-off-by: Brandon Philips <bphilips@suse.de>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The Bison Electronics 5986:0300 and 5986:0303 webcams require the
UVC_QUIRK_PROBE_MINMAX quirk.
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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>
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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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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