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From: Igor M. Liplianin <liplianin@me.by>
TeVii S470 DVB-S2 PCI-e card contains cx23885 PCI-e bridge
and cx24116 demodulator.
http://www.linuxtv.org/wiki/index.php/TeVii_S470
The card tested by me (Igor).
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Igor M. Liplianin <liplianin@me.by>
TurboSight TBS6920 DVB-S2 PCI-e card contains cx23885 PCI-e bridge
and cx24116 demodulator.
http://www.linuxtv.org/wiki/index.php/TBS_6920
The card tested by me (Igor).
Signed-off-by: Igor M. Liplianin <liplianin@me.by>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The Alcor Micro AU3820 chipset (found in the Future Boy PC USB webcam)
requires the MINMAX quirk. Add a corresponding entry in the device IDs list.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Andy Walls <awalls@radix.net>
First step in conversion to the new V4L2 framework. Added per cx18 device
instance of the v4l2_device and its registration.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Renamed structure member name to be more specific to type in anticipation
of updating to the v4l2_device/v4l2_subdev framework. Too many objects named
"dev" and /v4l2_\{0,1\}dev/ would be to confusing.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Make sure v4l2-ctl --log-status outputs the driver version.
Reported-by: David Dombroski <davedom@optonline.net>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
strncpy is unsafe as it doesn't append a terminating NUL character when the
source string doesn't fit in the destination buffer. Replace it with strlcpy.
strncat is misused as its size argument refers to the source string, not the
destination buffer. Replace it with strlcat.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Andy Walls <awalls@radix.net>
Normalize the APU state before the second firmware load so that audio
for the first analog capture is correct.
Many thanks to Conexant for supporting me in finding a solution for this
problem.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Fix bugs in the cx18 AC3 control implementation that would have affected
ivtv and other drivers via the cx2341x module. Bring AC3 controls
behavior into comliance with V4L2 specification. Thanks to Hans Verkuil
for reviewing the previous patch and pointing out the problems.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Initial addition of controls to set AC-3 audio encoding for the CX23418 - it
does not work yet due to firmware or cx18 driver issues. This change affects
the common cx2341x and ivtv modules due to shared structures and
common functions.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
Added debug display of outgoing mailbox arguments. Fixed a minor problem
with display of stale incoming mailbox contents, when user was not looking for
debug warnings.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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From: Andy Walls <awalls@radix.net>
A redundant PLL divisior update for the I2S master clock after AV core
firmware load was missed in earlier PLL parameter changes. This one really
doesn't matter because it's redundant and gets overwritten, but the driver
should be self consistent in the values used.
Priority: normal
Signed-off-by: Andy Walls <awalls@radix.net>
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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>
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: Jean-Francois Moine <moinejf@free.fr>
This sensor was declared as hdcs2020.
The new exchanges have been extracted from the ms-win file usbvm31b.inf.
The light frequency control has been added.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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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>
This control was not coded.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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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>
Error was due to bad variable names.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Mauro Carvalho Chehab <mchehab@infradead.org>
Thanks to Sistema Fenix (http://www.sistemafenix.com.br/) for sponsoring
this
development.
Signed-off-by: Gilberto <gilberto@sistemafenix.com.br>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
Bogus controls currently include processing unit auto controls for which no
corresponding manual control is available. Such auto controls make little
sense if any, and are known to crash at least the SiGma Micro webcam.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Laurent Pinchart <laurent.pinchart@skynet.be>
The driver drops incomplete uncompressed video frames to avoid confusing
userspace with corrupt data. Add a nodrop module parameter to turn that
behaviour off and make all frames available to userspace.
Priority: normal
Signed-off-by: Laurent Pinchart <laurent.pinchart@skynet.be>
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From: Hermann Pitton <hermann-pitton@arcor.de>
How to enable the mpeg encoder is not found yet.
The card comes up with gpio 0x0820000 for DVB-T.
Priority: normal
Signed-off-by: Hermann Pitton <hermann-pitton@arcor.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Mauro Carvalho Chehab <mchehab@redhat.com>
em28xx devices generally get hot when xc3028 tuner is powered on. This
patch solves this by turning power off when the device is not used, at the
expense of having a higher load time, when calling a TV application.
Since firmware load happens on 1 or 2 seconds on most devices, this is not a pain.
Also, it helps to save the planet by saving some power :)
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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From: Vaibhav Hiremath <hvaibhav@ti.com>
Priority: normal
Signed-off-by: Brijesh Jadav <brijesh.j@ti.com>
Signed-off-by: Hardik Shah <hardik.shah@ti.com>
Signed-off-by: Manjunath Hadli <mrh@ti.com>
Signed-off-by: R Sivaraj <sivaraj@ti.com>
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Karicheri Muralidharan <m-karicheri2@ti.com>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: Hans Verkuil <hverkuil@xs4all.nl>
Reviewed-by: David Brownell <david-b@pacbell.net>
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From: Romain Beauxis <toots@rastageeks.org>
Priority: normal
Signed-off-by: Romain Beauxis <toots@rastageeks.org>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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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>
This patch moves the last fid and pts from static to the sd structure.
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jim Paris <jim@jtan.com>
The indirect registers at 0x1c/0x1d control frame settings. If we
leave the values at 0x0a and 0x0b at their reset-time defaults, frame
data from the camera matches the UVC payload format. This lets us
better reassemble the data into frames and know when data was lost.
This also lets us relax the bulk_size requirement from 600K to 2K,
which should help systems on with limited RAM (like the PS3).
Priority: normal
Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jim Paris <jim@jtan.com>
The frame size is too small, so we lose the last YUYV pixel.
Fix the setup and remove the last_pixel hack.
Priority: normal
Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Jim Paris <jim@jtan.com>
Priority: normal
Signed-off-by: Jim Paris <jim@jtan.com>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Antonio Ospite <ospite@studenti.unina.it>
Priority: normal
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Antonio Ospite <ospite@studenti.unina.it>
Priority: normal
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Antonio Ospite <ospite@studenti.unina.it>
Priority: normal
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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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: Julia Lawall <julia@diku.dk>
In the function cx88_audio_initdev, the value card has been created using
snd_card_new. The other error handling code in this function frees the
value using snd_card_free. I have thus changed the first error case to do
the same. On the other hand, it may be that card is not sufficiently
initialized at this point to use snd_card_free, in which case something
else should be done to free the memory in the error case.
In the function snd_cx88_create the call kfree(chip) in one error case
looks suspicious, both because it is not done in the other error code, and
because chip points into the middle of the memory allocated by
snd_card_new, ie it is not itself associated with a separate kmalloc.
Therefore I have removed it.
The semantic match that finds the first problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@r exists@
local idexpression x;
statement S,S1;
position p1,p2,p3;
expression E,E1;
type T,T1;
expression *ptr != NULL;
@@
(
if ((x@p1 = snd_card_new(...)) == NULL) S
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x@p1 = snd_card_new(...);
)
... when != snd_card_free(...,(T)x,...)
when != if (...) { <+... snd_card_free(...,(T)x,...) ...+> }
when != true x == NULL || ...
when != x = E
when != E = (T)x
when any
(
if (x == NULL || ...) S1
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if@p2 (...) {
... when != snd_card_free(...,(T1)x,...)
when != if (...) { <+... snd_card_free(...,(T1)x,...) ...+> }
when != x = E1
when != E1 = (T1)x
(
return \(0\|<+...x...+>\|ptr\);
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return@p3 ...;
)
}
)
@ script:python @
p1 << r.p1;
p3 << r.p3;
@@
print "* file: %s snd_card_new: %s return: %s" % (p1[0].file,p1[0].line,p3[0].line)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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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>
Priority: normal
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
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From: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Added specific entry for WinTV-HVR 850
Priority: normal
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
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From: Sakari Ailus <sakari.ailus@nokia.com>
Add a driver for the OMAP2 camera block. OMAP2 is used in e.g. Nokia
N800/N810 internet tablet.
This driver uses the V4L2 internal ioctl interface.
Priority: normal
Signed-off-by: Sakari Ailus <sakari.ailus@nokia.com>
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
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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Use the new format-negotiation infrastructure, support all four YUV422
packed and the planar formats.
The new translation structure enables to build the format
list with buswidth, depth, host format and camera format
checked, so that it's not done anymore on try_fmt nor
set_fmt.
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/pxa_camera.c | 207 ++++++++++++++++++++++++++++++--------
1 files changed, 165 insertions(+), 42 deletions(-)
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Allocate and fill a list of formats, supported by this specific
camera-host combination. Use it for format enumeration. Take care to stay
backwards-compatible.
Camera hosts rely on sensor formats available, as well as
host specific translations. We add a structure so that hosts
can define a translation table and use it for format check
and setup.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
---
drivers/media/video/soc_camera.c | 93 +++++++++++++++++++++++++++++++++-----
include/media/soc_camera.h | 25 ++++++++++-
2 files changed, 105 insertions(+), 13 deletions(-)
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We anyway don't follow the s_fmt_vid_cap / g_fmt_vid_cap / try_fmt_vid_cap
naming, and soc-camera is so far only about video capture, let's simplify
operation names a bit further. set_fmt_cap / try_fmt_cap wasn't a very good
choice too.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/mt9m001.c | 14 +++++++-------
drivers/media/video/mt9m111.c | 12 ++++++------
drivers/media/video/mt9v022.c | 14 +++++++-------
drivers/media/video/ov772x.c | 14 +++++++-------
drivers/media/video/pxa_camera.c | 16 ++++++++--------
drivers/media/video/sh_mobile_ceu_camera.c | 16 ++++++++--------
drivers/media/video/soc_camera.c | 6 +++---
drivers/media/video/soc_camera_platform.c | 12 ++++++------
include/media/soc_camera.h | 10 ++++------
9 files changed, 56 insertions(+), 58 deletions(-)
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Pixel format requested by the user is not necessarily the same, as what
a sensor driver provides. There are situations, when a camera host driver
provides the required format, but requires a different format from the
sensor. Further, the list of formats, supported by sensors is pretty static
and can be pretty good described with a constant list of structures. Whereas
decisions, made by camera host drivers to support requested formats can be
quite complex, therefore it is better to let the host driver do the work.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/pxa_camera.c | 32 +++++++++++++++-
drivers/media/video/sh_mobile_ceu_camera.c | 32 +++++++++++++++-
drivers/media/video/soc_camera.c | 58 ++++++++++-----------------
include/media/soc_camera.h | 3 +
4 files changed, 87 insertions(+), 38 deletions(-)
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Minor formatting fixes
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
---
drivers/media/video/soc_camera.c | 16 +++++++---------
1 files changed, 7 insertions(+), 9 deletions(-)
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.try_bus_param() method from struct soc_camera_host_ops is only called at one
location immediately before .try_fmt_cap(), there is no value in keeping these
two methods separate, merge them.
Signed-off-by: Guennadi Liakhovetski <lg@denx.de>
---
drivers/media/video/pxa_camera.c | 6 +++++-
drivers/media/video/sh_mobile_ceu_camera.c | 6 +++++-
drivers/media/video/soc_camera.c | 5 -----
include/media/soc_camera.h | 1 -
4 files changed, 10 insertions(+), 8 deletions(-)
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