;(from), E);
> +to = from;
> //
>
This patch is fine.
Signed-off-by: Andy Walls
> Signed-off-by: Peter Senna Tschudin
> Signed-off-by: Ezequiel Garcia
> ---
> drivers/media/i2c/cx25840/cx25840-ir.c |6 ++
> 1 files changed, 2 insertions(+), 4 deletions(-)
ilation only.
>
> A simplified version of the semantic match that finds this problem is as
> follows: (http://coccinelle.lip6.fr/)
>
> //
> @@
> identifier struct_name;
> struct struct_name to;
> struct struct_name from;
> expression E;
> @@
> -memcpy(&(to), &
;(from), E);
> +to = from;
> //
>
> Signed-off-by: Peter Senna Tschudin
> Signed-off-by: Ezequiel Garcia
This patch looks OK to me. You forgot to CC: Steven Toth and/or Devin
Heitmueller (I can't remember who did the VBI work.)
For cx23885-video.c:
Reviewed-by: Andy Walls
(http://coccinelle.lip6.fr/)
>
> //
> @@
> identifier struct_name;
> struct struct_name to;
> struct struct_name from;
> expression E;
> @@
> -memcpy(&(to), &(from), E);
> +to = from;
> //
>
> Cc: Andy Walls
Signed-off-by: Andy Walls
> Signed-off-
On Fri, 2012-10-19 at 18:06 +0100, Simon Farnsworth wrote:
> On Friday 19 October 2012 17:10:17 Simon Farnsworth wrote:
> > Mauro, Linux-Media
> >
> > I have an issue where an SAA7134-based TV capture card connected via a PCIe
> > to
> > PCI bridge chip works when the GPU is kept out of RC6 state
Linus Torvalds wrote:
>On Wed, Oct 3, 2012 at 12:50 PM, Greg KH
>wrote:
>>>
>>> Ok, like this?
>>
>> This looks good to me. Having udev do firmware loading and tieing it
>to
>> the driver model may have not been such a good idea so many years
>ago.
>> Doing it this way makes more sense.
>
>Ok,
Greg KH wrote:
>On Wed, Oct 03, 2012 at 10:32:08AM -0700, Linus Torvalds wrote:
>> On Wed, Oct 3, 2012 at 10:09 AM, Al Viro
>wrote:
>> >
>> > + if (!S_ISREG(inode->i_mode))
>> > + return false;
>> > + size = i_size_read(inode);
>> >
>> > Probably better to do vfs_getatt
Jan Hoogenraad wrote:
>I try to compile the media_build on an old Ubuntu Lucid system.
>2.6.32-42-generic-pae #96-Ubuntu SMP Wed Aug 15 19:12:17 UTC 2012 i686
>GNU/Linux
>
>The make job stops with
>
>/home/jhh/dvb/media_build/v4l/ivtv-alsa-pcm.c:29:26: error:
>linux/printk.h: No such file or dire
>diff --git a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
>b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
>index 82c708e..f7022bd 100644
>--- a/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
>+++ b/drivers/media/pci/ivtv/ivtv-alsa-pcm.c
>@@ -26,7 +26,6 @@
> #include
> #include
> #incl
On Mon, 2012-09-10 at 17:14 +0200, Hans Verkuil wrote:
> Hi all,
>
> While working on making bttv compliant with the V4L2 API I managed to resolve
> all v4l2-compliance errors except for two:
>
> fail: v4l2-test-formats.cpp(339): !fmt.width || !fmt.height
> test VIDIOC_G_F
to staging/for_v3.6 (2012-08-03 22:41:33 -0300)
are available in the git repository at:
ssh://linuxtv.org/git/awalls/media_tree.git ivtv-alsa
Andy Walls (3):
ivtv, ivtv-alsa: Add initial ivtv-alsa interface driver for ivtv
ivtv-alsa, ivtv: Connect ivtv PCM capture stream to ivtv-alsa
On Fri, 2012-08-24 at 14:31 +0200, Hans Verkuil wrote:
> Hi Mauro,
>
> Thanks for your review!
>
> On Wed August 22 2012 15:42:26 Mauro Carvalho Chehab wrote:
> > Em 22-08-2012 07:11, Hans Verkuil escreveu:
> > >> Also note that the core profile description is more strict than the spec.
> >
>
Hi Hans,
On Sat, 2012-08-25 at 09:21 +0200, Hans Verkuil wrote:
> On Sat August 25 2012 02:37:15 Andy Walls wrote:
> > On Wed, 2012-08-22 at 11:40 +0200, Hans Verkuil wrote:
> > > This RFC is my attempt to start this process by describing three profiles:
> > > the co
Julia Lawall wrote:
>The function rtl2830_init contains the code:
>
> buf[0] = tmp << 6;
> buf[0] = (if_ctl >> 16) & 0x3f;
> buf[1] = (if_ctl >> 8) & 0xff;
> buf[2] = (if_ctl >> 0) & 0xff;
>
>Is there any purpose to initializing buf[0] twice?
>
>julia
>--
>To uns
On Wed, 2012-08-22 at 11:40 +0200, Hans Verkuil wrote:
> Hi all!
>
> The v4l2-compliance utility checks whether device drivers follows the V4L2
> specification. What is missing are 'profiles' detailing what device drivers
> should and shouldn't implement for particular device classes.
>
>This has
On Wed, 2012-08-22 at 15:09 -0300, Mauro Carvalho Chehab wrote:
> Em 22-08-2012 12:19, Mike Isely escreveu:
> > On Wed, 22 Aug 2012, Mauro Carvalho Chehab wrote:
> >
> >> Em 22-08-2012 07:11, Hans Verkuil escreveu:
> >>> I've added some more core profile requirements.
> >>
>
> Streaming
On Sat, 2012-08-11 at 19:22 -0400, Andy Walls wrote:
> On Fri, 2012-08-10 at 18:04 -0400, Bob Lightfoot wrote:
> > Dear Media List Members:
> > I have been using my Hauppage HVR1600 on Centos 6 for some time
> > and getting good analog reception. Now the other day for a
On Wed, 2012-08-08 at 13:18 -0400, bjloc...@lockie.ca wrote:
> How hard would it be to get an official kernel option not to load firmware
Submit a patch for the cx23885 driver to the list. It could add a
module option so the user can specify not to load cx23885-av firmware
(and maybe CX23417 firm
On Fri, 2012-08-10 at 18:04 -0400, Bob Lightfoot wrote:
> Dear Media List Members:
> I have been using my Hauppage HVR1600 on Centos 6 for some time
> and getting good analog reception. Now the other day for a reason I
> have not been able to determine the Analog quit working and I have not
>
bjloc...@lockie.ca wrote:
>> Hi James,
>>
>> On Mon, Aug 06, 2012 at 12:38:51AM -0400, James wrote:
>>> On 08/05/12 17:20, Sakari Ailus wrote:
>>> > Hi Andy and James,
>>> >
>>> > On Sat, Aug 04, 2012 at 06:28:19PM -0400, James w
Antti Palosaari wrote:
>On 08/06/2012 11:37 AM, Andy Walls wrote:
>> James wrote:
>>
>>> On 08/04/12 13:42, Andy Walls wrote:
>>>> James wrote:
>>>>
>>>>> There's a big pause before the 'unable'
>>>>
James wrote:
>On 08/04/12 13:42, Andy Walls wrote:
>> James wrote:
>>
>>> There's a big pause before the 'unable'
>>>
>>> [2.243856] usb 4-1: Manufacturer: Logitech
>>> [ 62.739097] cx25840 6-0044: unable to open
James wrote:
>There's a big pause before the 'unable'
>
>[2.243856] usb 4-1: Manufacturer: Logitech
>[ 62.739097] cx25840 6-0044: unable to open firmware
>v4l-cx23885-avcore-01.fw
>
>
>I have a cx23885
>cx23885[0]: registered device video0 [v4l2]
>
>Is there any way to stop it from trying t
nd/or mailbox pointer not initialized
> or corrupted
> cx88-mpeg driver manager :01:01.2: firmware: requesting
> v4l-cx2341x-enc.fw
> cx88[0]/2-bb: ERROR: Firmware load failed (checksum mismatch).
>
>
> It
bjloc...@lockie.ca wrote:
>
>> Heck, even for the 1250 there are eight or ten different versions, so
>> most users wouldn't even know the right one to choose.
>
>Do you mean boards that use different chips?
>I hate it when manufacturers do that (ie. with routers).
>
>
>--
>To unsubscribe from this
bjloc...@lockie.ca wrote:
>> On Thu, Aug 2, 2012 at 5:53 AM, Andy Walls
>> wrote:
>>> You can 'grep MODULE_ drivers/media/video/cx23885/*
>>> drivers/media/video/cx25840/* ' and other relevant directories under
>>> drivers/media/{dvb, common} t
Devin Heitmueller wrote:
>On Thu, Aug 2, 2012 at 5:53 AM, Andy Walls
>wrote:
>> You can 'grep MODULE_ drivers/media/video/cx23885/*
>drivers/media/video/cx25840/* ' and other relevant directories under
>drivers/media/{dvb, common} to find all the parameter options f
James wrote:
>On 08/01/12 07:07, Andy Walls wrote:
>> James wrote:
>>
>>> I got the latest kernel from git and I can't find the kernel options
>>> for my tv card.
>>>
>>> I have: http://linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-1250
James wrote:
>I got the latest kernel from git and I can't find the kernel options
>for my tv card.
>
>I have: http://linuxtv.org/wiki/index.php/Hauppauge_WinTV-HVR-1250
>--
>To unsubscribe from this list: send the line "unsubscribe linux-media"
>in
>the body of a message to majord...@vger.kernel
On Mon, 2012-07-30 at 06:57 -0400, Jerry Haggard wrote:
> I've been trying to get an ASUS PVR-416 card to work with MythTV .25 on
> Scientific Linux 6. I have a bttv card working, my setup works in
> general, etc, and the driver attempts to load. But when I check dmesg,
> I keep getting firmwa
On Fri, 2012-07-27 at 10:45 -0600, Tim Gardner wrote:
> Cc: Andy Walls
Acked-by: Andy Walls
Regards,
Andy
> Cc: Mauro Carvalho Chehab
> Cc: ivtv-de...@ivtvdriver.org
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Tim Gardner
> ---
> drivers/media/video/cx18/cx18
On Fri, 2012-07-27 at 09:45 -0600, Tim Gardner wrote:
> On 07/26/2012 04:21 PM, Andy Walls wrote:
> > On Thu, 2012-07-26 at 12:26 -0600, Tim Gardner wrote:
> >> Cc: Andy Walls
> >> Cc: Mauro Carvalho Chehab
> >> Cc: ivtv-de...@ivtvdriver.org
> >> Cc
On Fri, 2012-07-27 at 06:06 -0600, Tim Gardner wrote:
> On 07/26/2012 03:59 PM, Andy Walls wrote:
> > On Thu, 2012-07-26 at 10:44 -0600, Tim Gardner wrote:
> >> Cc: Mauro Carvalho Chehab
> >> Cc: linux-media@vger.kernel.org
> >> Signed-off-by: Tim Gardner
On Thu, 2012-07-26 at 12:26 -0600, Tim Gardner wrote:
> Cc: Andy Walls
> Cc: Mauro Carvalho Chehab
> Cc: ivtv-de...@ivtvdriver.org
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Tim Gardner
> ---
> drivers/media/video/ivtv/ivtv-firmware.c |4
> 1 fi
17 00:00:00 2001
> From: Tim Gardner
> Date: Thu, 26 Jul 2012 11:03:51 -0600
> Subject: [PATCH v2] cx18: Declare MODULE_FIRMWARE usage
>
> Cc: Andy Walls
> Cc: Mauro Carvalho Chehab
> Cc: ivtv-de...@ivtvdriver.org
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Ti
On Thu, 2012-07-26 at 11:05 -0600, Tim Gardner wrote:
> Cc: Andy Walls
> Cc: Mauro Carvalho Chehab
> Cc: ivtv-de...@ivtvdriver.org
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Tim Gardner
You missed v4l-cx23418-dig.fw, in cx18-av-firmware.c, which is required
by all CX2341
On Thu, 2012-07-26 at 10:44 -0600, Tim Gardner wrote:
> Cc: Mauro Carvalho Chehab
> Cc: linux-media@vger.kernel.org
> Signed-off-by: Tim Gardner
> ---
> drivers/media/video/cx25840/cx25840-firmware.c | 15 ---
> 1 file changed, 12 insertions(+), 3 deletions(-)
>
> diff --git a/dri
Devin Heitmueller wrote:
>On Tue, Jul 24, 2012 at 4:05 PM, Rémi Denis-Courmont
>wrote:
>> If it's of interest to anyone, I could probably present a bunch of
>issues with
>> V4L2 and DVB from userspace perspective.
>
>Remi,
>
>I would strongly be in favor of this. One thing that we get far to
>l
On Mon, 2012-07-23 at 10:12 -0700, Tejun Heo wrote:
> Hello,
>
> On Sun, Jul 22, 2012 at 04:46:54PM -0400, Andy Walls wrote:
> > Hmmm, I didn't know about the constraint about 'known to be alive' in
> > the other email I just sent.
> >
> > That mi
On Sun, 2012-07-22 at 09:49 -0700, Tejun Heo wrote:
> Hello,
>
> On Sat, Jul 21, 2012 at 02:20:06PM -0400, Andy Walls wrote:
> > > + worker->current_work = work;
> > > spin_unlock_irq(&worker->lock);
> > >
> > > if (w
On Sun, 2012-07-22 at 09:46 -0700, Tejun Heo wrote:
> Hello,
>
> On Sat, Jul 21, 2012 at 01:13:27PM -0400, Andy Walls wrote:
> > > +/* insert @work before @pos in @worker */
> >
> > Hi Tejun,
> >
> > Would a comment that the caller should be holdin
Hi Tejun,
Thanks for responding to my previous questions. I have one more.
On Sat, 2012-07-21 at 14:20 -0400, Andy Walls wrote:
> On Thu, 2012-07-19 at 14:16 -0700, Tejun Heo wrote:
> > From 06f9a06f4aeecdb9d07014713ab41b548ae219b5 Mon Sep 17 00:00:00 2001
> > From: Tejun Heo
&g
On Thu, 2012-07-19 at 14:16 -0700, Tejun Heo wrote:
> From 06f9a06f4aeecdb9d07014713ab41b548ae219b5 Mon Sep 17 00:00:00 2001
> From: Tejun Heo
> Date: Thu, 19 Jul 2012 13:52:53 -0700
>
> kthread_worker provides minimalistic workqueue-like interface for
> users which need a dedicated worker thread
re @pos in @worker */
Hi Tejun,
Would a comment that the caller should be holding worker->lock be useful
here? Anyway, comment or not:
Acked-by: Andy Walls
Regards,
Andy
> +static void insert_kthread_work(struct kthread_worker *worker,
> +
Steven Toth wrote:
>Looks like the new union in v4l2_ioctl_info breaks things.
>
>-bash-4.1$ make -j6
>make[1]: Nothing to be done for `all'.
> CHK include/linux/version.h
> CHK include/generated/utsrelease.h
> CALLscripts/checksyscalls.sh
> CHK include/generated/compile.h
>
Tim Stowell wrote:
>Hi all,
>
>I am using the em28xx driver and have been able to extract captions
>using zvbi. I would like to visualize the waveform like the DirectShow
>VBIScope filter on windows (unfortunately the Windows driver doesn't
>expose any VBI pins). Does anyone know of anythings sim
On Fri, 2012-06-29 at 15:55 -0400, Devin Heitmueller wrote:
> On Fri, Jun 29, 2012 at 3:10 PM, wrote:
> > I've found that most, if not all, cable boxes do not pass
> > through CC data, because they are meant to interpret it and
> > pass it on with customized formatting and whatnot, so another
>
Peter Senna Tschudin wrote:
>Dear List,
>
>I've sent some janitor/newbie patches and I want to know if am I doing
>something wrong before continuing with more patches.
>
>The patches I've submitted:
>http://patchwork.linuxtv.org/patch/11576/
>
> This one was sent only to the list, I've not cc:
Hans Verkuil wrote:
>On Sun May 27 2012 19:13:38 Mauro Carvalho Chehab wrote:
>> Em 27-05-2012 13:56, Mauro Carvalho Chehab escreveu:
>> > The Kconfig building system is improperly selecting some drivers,
>> > like analog TV tuners even when this is not required.
>> >
>> > Rearrange the Kconfig
Devin Heitmueller wrote:
>On Tue, May 22, 2012 at 4:34 PM, Bob Lightfoot
>wrote:
>> -BEGIN PGP SIGNED MESSAGE-
>> Hash: SHA1
>>
>> Dear LinuxTv and AtRpms Communities:
>> In the most recent three kernels {2.6.32-220.7.1 ;
>> 2.6.32-220.13.1 ; 2.6.32-220.17.1} released for CentOS 6.2
Hans Verkuil wrote:
>On Tue 22 May 2012 13:06:25 Andy Walls wrote:
>> Hans Verkuil wrote
>>
>> >I'm getting this warning in the daily build:
>> >
>> >v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function
>> >‘cx24110_read_ucbloc
Hans Verkuil wrote
>I'm getting this warning in the daily build:
>
>v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c: In function
>‘cx24110_read_ucblocks’:
>v4l-dvb-git/drivers/media/dvb/frontends/cx24110.c:520:40: warning:
>value computed is not used [-Wunused-value]
>
>It comes from this code:
Hector Catre wrote:
>Note: I’m a relatively n00b trying to set up mythtv and having issues
>installing the hauppage hvr-1600 tuner/capture card.
>
>When I run dmesg, I get the following:
>
>[ 117.013178] a1ac5dc28d2b4ca78e183229f7c595ffd725241c [media] gspca
>- sn9c20x: Change the exposure sett
On Wed, 2012-05-02 at 00:53 -0400, Bob Lightfoot wrote:
> Dear Mailing List linux-media:
>
> I am attempting to use a Hauppage HVR-1600 purchased new in 2010 as an
> analog tv tuner in my HP Pavillion Elite M9040n PC running Centos 6.2
> x86_64. The problem I am experiencing is that with ev
On Thu, 2012-05-03 at 07:22 -0300, Mauro Carvalho Chehab wrote:
> Em 02-05-2012 21:42, Andy Walls escreveu:
> > On Wed, 2012-05-02 at 19:17 -0300, Mauro Carvalho Chehab wrote:
> >> I suspect that sizeof() won't work inside a macro.
> >
> > sizeof()
Devin Heitmueller wrote:
>Resending with the ML back on the cc:.
>
>On Wed, May 2, 2012 at 11:29 PM, Brian J. Murrell
> wrote:
>> On 12-04-29 08:09 PM, Devin Heitmueller wrote:
>>>
>>> I don't know why you're not seeing valid data on femon with the
>950q.
>>> It should be printing out fine, and i
On Wed, 2012-05-02 at 19:17 -0300, Mauro Carvalho Chehab wrote:
> We can speed-up the conversions, with something like:
>
> enum foo {
> BAR
> };
>
> if (sizeof(foo) != sizeof(u32))
> call_compat_logic().
>
> I suspect that sizeof() won't work inside a macro.
sizeof() is evaluated
On Sun, 2012-04-29 at 13:57 +0200, Hans Verkuil wrote:
> Hi all,
>
> I managed to get hold of a cpia2-based Hanse USB microscope almost a year
> ago after reports from Andrea that the driver didn't work properly.
>
> I finally had time to take a really good look at the driver and it was
> broken
change looks OK to me. Even though v4l2_ctrl_fill() fixes up
those errors anyway.
Reviewed-by: Andy Walls
Regards,
Andy
>
> drivers/media/radio/radio-keene.c | 20
> drivers/media/video/ivtv/ivtv-driver.c |4 ++--
> 2 files changed, 22 insertions(
set but not used
> [-Wunused-but-set-variable]
> media_build/v4l/ivtvfb.c: In function 'ivtvfb_init':
> media_build/v4l/ivtvfb.c:1286:6: warning: variable 'err' set but not used
> [-Wunused-but-set-variable]
> media_build/v4l/ivtvfb.c: In function 'ivtvfb
et but not
> used [-Wunused-but-set-variable]
> media_build/v4l/sn9c102_core.c: In function 'sn9c102_stream_interrupt':
> media_build/v4l/sn9c102_core.c:998:7: warning: variable 'timeout' set but not
> used [-Wunused-but-set-variable]
>
> Sign
On Sat, 2012-04-28 at 14:36 -0400, Brian J. Murrell wrote:
> One more question...
>
> On 12-04-28 10:56 AM, Andy Walls wrote:
> >
> > So I see SNR values from 0x138 to 0x13c ( 31.2 dB to 31.6 dB ) when you
> > have problems. For 256-QAM cable signals, I think that
On Sat, 2012-04-28 at 14:08 -0400, Brian J. Murrell wrote:
> On 12-04-28 10:56 AM, Andy Walls wrote:
> > OK. There are two ways to go here:
> >
> > 1. We assume your signal is marginal. Take a look here for things to
> > check and fix if needed:
> >
&g
On Tue, 2012-04-24 at 23:07 -0400, Brian J. Murrell wrote:
> On 12-04-24 06:42 PM, Andy Walls wrote:
> > Run 'femon' on the cx18's dvb frontend when you have a live QAM capture
> > ongoing.
>
> OK. Ran it all evening during the evening capture window. Star
On Tue, 2012-04-24 at 13:14 -0400, Brian J. Murrell wrote:
> Hi,
>
> I have two DVB devices in my machine that I want to be able to identify
> persistently[1]. They are typically on /dev/dvb/adapter{0,1}/frontend0
> but their order is arbitrary and can change from one boot to another.
>
> So usi
On Sun, 2012-04-22 at 23:30 -0400, Brian J. Murrell wrote:
> Hi,
>
> I have an HVR-1600 on a 3GHz dual-core P4 running linux 3.2.0.
>
> Whenever I record from clearqam using this card I frequently get small
> "glitches" in playback. Playing these same files with mplayer yields
> things like:
>
On Mon, 2012-04-23 at 13:07 -0400, Brian J. Murrell wrote:
> On 12-04-22 04:56 PM, Andy Walls wrote:
> >
> > If, in your system, IRQ service for device A under some circumstances
> > has precendence over IRQ service for the CX23418 and hence holds off its
> > service;
On Mon, 2012-04-23 at 20:41 -0400, Dwayne C. Litzenberger wrote:
> Hi there,
>
> I'm working on adding support for another board to the cx231xx driver. I'm
> doing this work on my own time as a volunteer, so I don't have an existing
> relationship with Conexant.
>
> I bought an "AVerMedia DVD
On Sun, 2012-04-22 at 12:03 -0400, Brian J. Murrell wrote:
> I've got an HVR-1600 in a fairly fast machine (P4 3GHz, two cores) on a
> 3.2.0 kernel and seem to be getting lots of this sort of thing:
>
> Apr 19 20:09:10 pvr kernel: [34651.015170] cx18-0: Skipped encoder MPEG, MDL
> 63, 62 times -
On Fri, 2012-04-20 at 11:01 -0300, Gonzalo A. de la Vega wrote:
> On Thu, Apr 19, 2012 at 8:50 PM, Andy Walls wrote:
> > On Wed, 2012-04-18 at 09:22 -0300, Gonzalo de la Vega wrote:
> >> The tunner IF for PAL-Nc norm, which AFAIK is used only in Argentina, was
> >> be
On Thu, 2012-04-19 at 17:48 +0200, Hans Verkuil wrote:
> While I was cleaning up some older drivers I came across a few bugs that are
> fixed here. The fixes are all trivial one-liners.
>
> Regards,
>
> Hans
The fixes for ivtv and cx18 look good to me. Thanks Hans.
On Wed, 2012-04-18 at 09:22 -0300, Gonzalo de la Vega wrote:
> The tunner IF for PAL-Nc norm, which AFAIK is used only in Argentina, was
> being defined as equal to PAL-M but it is not. It actually uses the same
> video IF as PAL-BG (and unlike PAL-M) but the audio is at 4.5MHz (same as
> PAL-M)
On Tue, 2012-04-17 at 16:18 -0500, Britney Fransen wrote:
> I am not sure where to report this so if this is the wrong place and
> someone can point me in the right direction it would be appreciated.
>
> http://www.linuxtv.org/downloads/firmware/v4l-cx23885-enc.fw &
> http://www.linuxtv.org/downlo
"Roger Mårtensson" wrote:
>Hi!
>
>I get compile errors when trying to build media_build as of 2012-04-13.
>
>/home/mythfrontend/media_build/v4l/ivtv-fileops.c: In function
>'ivtv_v4l2_enc_poll':
>/home/mythfrontend/media_build/v4l/ivtv-fileops.c:751:2: error:
>implicit
>declaration of function
Colin Eby wrote:
>All,
>
>Wondered if someone could advise... I'm from an NTSC and PAL capable
>tape deck, in the UK. I believe that means the signal coming from the
>deck will be NTSC_443 compliant. What is captured through VLC or XAWTV
>is slightly grainy black and white (no green band). It ki
> Signed-off-by: Hans Verkuil
Looks good. Thanks Martin and Hans.
Reviewd-by: Andy Walls
> Regards,
>
> Hans
>
> diff --git a/drivers/media/video/ivtv/ivtv-ioctl.c
> b/drivers/media/video/ivtv/ivtv-ioctl.c
> index 5452bee..989e556 100644
> --- a/drivers/med
"Loïc Bertron" wrote
>Hello,
>
>I'm running into an issue when compiling the last version of
>media_build :
>
>/usr/src/linux-headers-2.6.32-5-common/include/linux/kernel.h:366:1:
>warning: this is the location of the previous definition
> CC [M] /home/toto/sources/media_build/v4l/hdpvr-contro
Vikas N Kumar wrote:
>On Sat, Mar 24, 2012 at 8:33 AM, Andy Walls
>wrote:
>>
>> Hi,
>>
>> ivtv will never support this chip; the hardware is not even close to
>a CX23415/6.
>>
>> ViXS has never openly released any documentation.
>>
>>
Vikas N Kumar wrote:
>Hi
>I am interested to know if there exists any support for the ViXS XCode
>2100 Series cards ? I have looked and not found any viable support for
>the card chipset except for some forums mentioning "ivtv" as a driver.
>
>If there is anyone working on this or if there is som
On Tue, 2012-03-20 at 21:05 -0300, Ezequiel García wrote:
> Hello,
>
> I'm a little lost while writing a driver for an easycap device
> (saa7113 capture device).
> I have my isoc handler, and the isoc urb flying OK.
> I also have the videobuf2 queue setup (or at least I think so), and I
> underst
On Tue, 2012-03-20 at 20:05 +0400, volokh wrote:
> Hi, can somebody help me with developing analog driver part.
> I`m looking for any docs or code.
>
CX25840/1/2/3 datasheet:
http://dl.ivtvdriver.org/datasheets/video/cx25840.pdf
V4L2 framework for drivers to use:
http://git.linuxtv.org/media_tre
ally depends on people's
personal requirements.
If linux support is important for you though, there is a very short list
of companies that provide decent Linux support for TV capture. Buy one
of their devices.
Regards,
Andy
> Thanks for all the help,
> Matt
>
> On Wed, Mar 14,
Hi Matt,
On Sun, 2012-03-11 at 13:45 -0400, Matt Berglund wrote:
> Hello all,
>
> I'm having trouble with my 1600 listed as: Hauppauge model 74541, rev C6A3
> The firmware is installed. Both using yum and manually.
> Based on the LTV wiki, it seems this is less well tested model. If
> this is so,
On Sun, 2012-03-04 at 11:20 +0100, Laurent Pinchart wrote:
> Hi Andy,
>
> Thanks for the review.
>
> On Saturday 03 March 2012 12:35:09 Andy Walls wrote:
> > On Sat, 2012-03-03 at 16:28 +0100, Laurent Pinchart wrote:
> > > Add a generic helper function to compute P
On Sat, 2012-03-03 at 12:35 -0500, Andy Walls wrote:
> On Sat, 2012-03-03 at 16:28 +0100, Laurent Pinchart wrote:
> > Add a generic helper function to compute PLL parameters for PLL found in
> > several Aptina sensors.
> >
> > Signed-off-by: Laurent Pinchart
>
On Sat, 2012-03-03 at 16:28 +0100, Laurent Pinchart wrote:
> Add a generic helper function to compute PLL parameters for PLL found in
> several Aptina sensors.
>
> Signed-off-by: Laurent Pinchart
> ---
> drivers/media/video/Kconfig |3 +
> drivers/media/video/Makefile |4 +
> dr
Steven Dahlin wrote:
>I am running an athlon ii 945 with a hauppauge wintv 1600 capture
>card. I have a version of mythtv installed (0.24) in which I
>downloaded the latest V4L-DVB Device Drivers from
>git://linuxtv.org/media_build.git, built them, and then installed.
>Everything is up to date w
"Ezequiel García" wrote:
>Hi,
>
>If I register a video device with this fops:
>
>static const struct v4l2_file_operations v4l2_fops = {
>.owner = THIS_MODULE,
>.open= xxx_open,
>.unlocked_ioctl = xxx_unlocked_ioctl,
>.poll = xxx_poll,
>
On Fri, 2012-02-10 at 20:29 -0600, David Hagood wrote:
> On Fri, 2012-02-10 at 21:08 -0500, Andy Walls wrote:
> >
> > Randomly checking some of the data with GNUplot, if 2.5 Msps is the
> > sampling rate, then the fastest freq I saw was about 50 kHz.
> How'd you ana
On Thu, 2012-02-09 at 17:21 +0200, Antti Palosaari wrote:
> On 09.02.2012 17:11, Patrick Boettcher wrote:
> > On Thursday 09 February 2012 16:01:12 Antti Palosaari wrote:
> >> I have taken radio sniffs from FM capable Realtek DVB-T device. Looks
> >> like demodulator ADC samples IF frequency and pa
Antti Palosaari wrote:
>On 09.02.2012 17:11, Patrick Boettcher wrote:
>> On Thursday 09 February 2012 16:01:12 Antti Palosaari wrote:
>>> I have taken radio sniffs from FM capable Realtek DVB-T device.
>Looks
>>> like demodulator ADC samples IF frequency and pass all the sampled
>>> data to the a
Danny Kukawka wrote:
>On Dienstag, 31. Januar 2012, Andy Walls wrote:
>> On Mon, 2012-01-30 at 20:40 +0100, Danny Kukawka wrote:
>> > Fixed handling of 'radio' module parameter from module_param_array
>> > to module_param_named to fix these compiler war
Danny Kukawka wrote:
>On Dienstag, 31. Januar 2012, Andy Walls wrote:
>> On Tue, 2012-01-31 at 05:01 -0500, Andy Walls wrote:
>> > On Mon, 2012-01-30 at 20:40 +0100, Danny Kukawka wrote:
>> > > Fixed handling of 'radio' module parameter from
>module_
On Tue, 2012-01-31 at 05:01 -0500, Andy Walls wrote:
> On Mon, 2012-01-30 at 20:40 +0100, Danny Kukawka wrote:
> > Fixed handling of 'radio' module parameter from module_param_array
> > to module_param_named to fix these compiler warnings in cx18-driver.c:
>
> NA
On Mon, 2012-01-30 at 20:40 +0100, Danny Kukawka wrote:
> Fixed handling of 'radio' module parameter from module_param_array
> to module_param_named to fix these compiler warnings in ivtv-driver.c:
>
> In function ‘__check_radio’:
> 113:1: warning: return from incompatible pointer type [enabled by
On Mon, 2012-01-30 at 20:40 +0100, Danny Kukawka wrote:
> Fixed handling of 'radio' module parameter from module_param_array
> to module_param_named to fix these compiler warnings in cx18-driver.c:
NACK.
"radio" is an array of tristate values (-1, 0, 1) per installed card:
static int rad
.
>Hence the patch will not introduce any new bugs. The existing callers
>all seem to be okay in this respect, however I don't understand the
>video drivers well enough to be certain about them.
>
>Signed-off-by: Alan Stern
>CC: Dmitry Torokhov
>CC: Kyungmin Park
>CC: Andy
On Wed, 2012-01-18 at 09:22 -0500, Brian J. Murrell wrote:
> [ Apologies if this ends up as a duplicate post but my first posting
> (via gmane) a couple of hours ago is still not on the list ]
>
> I have an HVR-1600 on a 2.6.32[-33 Ubuntu] kernel (modinfo says the
> cx18 driver is version 1.2.0
On Mon, 2012-01-16 at 11:55 -0600, David Engel wrote:
> Hi,
>
> I have a MythTV backend with a Hauppauge HVR-2250 (dual tuner,
> ATSC?QAM, PCIe) and a Ceton InfiniTV4 (quad tuner, QAM/cable card,
> PCIe). Over the weekend, I started intermittently seeing corrupt
> recordings that were painful to
On Sat, 2012-01-14 at 19:44 +0100, Miroslav Slugeň wrote:
> Searching for testers, this patch is big one, it was more then week of
> work and testing, so i appriciate any comments and recommendations.
Hi Miroslav,
I have not exhaustively revied this patch, but some general comments:
1. This patc
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